diff --git a/Zframework/init.lua b/Zframework/init.lua
index 83640385..9650a174 100644
--- a/Zframework/init.lua
+++ b/Zframework/init.lua
@@ -1,45 +1,45 @@
-SCR=	require"Zframework/screen"
-COLOR=	require"Zframework/color"
-SCN=	require"Zframework/scene"
-LOG=	require"Zframework/log"
-WS=		require"Zframework/websocket"
+SCR=	require"Zframework.screen"
+COLOR=	require"Zframework.color"
+SCN=	require"Zframework.scene"
+LOG=	require"Zframework.log"
+WS=		require"Zframework.websocket"
 
-LOADLIB=require"Zframework/loadLib"
-WHEELMOV=require"Zframework/wheelScroll"
+LOADLIB=require"Zframework.loadLib"
+WHEELMOV=require"Zframework.wheelScroll"
 
-require"Zframework/setFont"
-MDRAW=require"Zframework/mDraw"
+require"Zframework.setFont"
+MDRAW=require"Zframework.mDraw"
 	mStr=MDRAW.str
 	mText=MDRAW.simpX
 	mDraw=MDRAW.draw
 
--- UPPERCHAR=require"Zframework/upperChar"
-JSON=require"Zframework/json"
-DUMPTABLE=require"Zframework/dumpTable"
-URLENCODE=require"Zframework/urlEncode"
+-- UPPERCHAR=require"Zframework.upperChar"
+JSON=require"Zframework.json"
+DUMPTABLE=require"Zframework.dumpTable"
+URLENCODE=require"Zframework.urlEncode"
 
-TABLE=require"Zframework/tableExtend"
-SPLITSTR=require"Zframework/splitStr"
-TIMESTR=require"Zframework/timeStr"
+TABLE=require"Zframework.tableExtend"
+SPLITSTR=require"Zframework.splitStr"
+TIMESTR=require"Zframework.timeStr"
 
-VIB=	require"Zframework/vibrate"
-SFX=	require"Zframework/sfx"
+VIB=	require"Zframework.vibrate"
+SFX=	require"Zframework.sfx"
 
-LIGHT=	require"Zframework/light"
-DOGC=	require"Zframework/doGC"
-BG=		require"Zframework/background"
-WIDGET=	require"Zframework/widget"
-TEXT=	require"Zframework/text"
-SYSFX=	require"Zframework/sysFX"
+LIGHT=	require"Zframework.light"
+DOGC=	require"Zframework.doGC"
+BG=		require"Zframework.background"
+WIDGET=	require"Zframework.widget"
+TEXT=	require"Zframework.text"
+SYSFX=	require"Zframework.sysFX"
 
-IMG=	require"Zframework/image"
-BGM=	require"Zframework/bgm"
-VOC=	require"Zframework/voice"
+IMG=	require"Zframework.image"
+BGM=	require"Zframework.bgm"
+VOC=	require"Zframework.voice"
 
-LANG=	require"Zframework/languages"
-TASK=	require"Zframework/task"
-FILE=	require"Zframework/file"
-PROFILE=require"Zframework/profile"
+LANG=	require"Zframework.languages"
+TASK=	require"Zframework.task"
+FILE=	require"Zframework.file"
+PROFILE=require"Zframework.profile"
 
 local ms,kb=love.mouse,love.keyboard
 
diff --git a/Zframework/websocket.lua b/Zframework/websocket.lua
index 8dd311f2..f44c62ad 100644
--- a/Zframework/websocket.lua
+++ b/Zframework/websocket.lua
@@ -16,7 +16,7 @@ local band,bor,bxor=bit.band,bit.bor,bit.bxor
 local shl,shr=bit.lshift,bit.rshift
 
 local SOCK=require"socket".tcp()
-local JSON=require"Zframework/json"
+local JSON=require"Zframework.json"
 
 local mask_key={1,14,5,14}
 local function _send(opcode,message)
diff --git a/main.lua b/main.lua
index 5c86a6c0..515a574f 100644
--- a/main.lua
+++ b/main.lua
@@ -120,20 +120,20 @@ end
 --Load modules
 require"Zframework"
 
-require"parts/list"
-require"parts/globalTables"
-require"parts/gametoolfunc"
+require"parts.list"
+require"parts.globalTables"
+require"parts.gametoolfunc"
 SCR.setSize(1280,720)--Initialize Screen size
 FIELD[1]=newBoard()--Initialize field[1]
 
-AIBUILDER=	require"parts/AITemplate"
-FREEROW=	require"parts/freeRow"
+AIBUILDER=	require"parts.AITemplate"
+FREEROW=	require"parts.freeRow"
 
-TEXTURE=	require"parts/texture"
-SKIN=		require"parts/skin"
-PLY=		require"parts/player"
-AIFUNC=		require"parts/ai"
-MODES=		require"parts/modes"
+TEXTURE=	require"parts.texture"
+SKIN=		require"parts.skin"
+PLY=		require"parts.player"
+AIFUNC=		require"parts.ai"
+MODES=		require"parts.modes"
 
 --First start for phones
 if not fs.getInfo("conf/settings")and MOBILE then
@@ -239,14 +239,14 @@ VOC.init{
 --Initialize language lib
 LANG.init(
 	{
-		require"parts/language/lang_zh",
-		require"parts/language/lang_zh2",
-		require"parts/language/lang_yygq",
-		require"parts/language/lang_en",
-		require"parts/language/lang_fr",
-		require"parts/language/lang_sp",
-		require"parts/language/lang_pt",
-		require"parts/language/lang_symbol",
+		require"parts.language.lang_zh",
+		require"parts.language.lang_zh2",
+		require"parts.language.lang_yygq",
+		require"parts.language.lang_en",
+		require"parts.language.lang_fr",
+		require"parts.language.lang_sp",
+		require"parts.language.lang_pt",
+		require"parts.language.lang_symbol",
 		--1. Add language file to LANG folder;
 		--2. Require it;
 		--3. Add a button in parts/scenes/setting_lang.lua;
@@ -278,7 +278,7 @@ for _,v in next,fs.getDirectoryItems("parts/backgrounds")do
 	if fs.getRealDirectory("parts/backgrounds/"..v)~=SAVEDIR then
 		if v:sub(-3)=="lua"then
 			local name=v:sub(1,-5)
-			BG.add(name,require("parts/backgrounds/"..name))
+			BG.add(name,require("parts.backgrounds."..name))
 		end
 	else
 		LOG.print("Dangerous file : %SAVE%/parts/backgrounds/"..v)
@@ -289,7 +289,7 @@ end
 for _,v in next,fs.getDirectoryItems("parts/scenes")do
 	if fs.getRealDirectory("parts/scenes/"..v)~=SAVEDIR then
 		local sceneName=v:sub(1,-5)
-		SCN.add(sceneName,require("parts/scenes/"..sceneName))
+		SCN.add(sceneName,require("parts.scenes."..sceneName))
 		LANG.addScene(sceneName)
 	else
 		LOG.print("Dangerous file : %SAVE%/parts/scenes/"..v)
diff --git a/parts/modes/pctrain_l.lua b/parts/modes/pctrain_l.lua
index 323404ce..afbda05b 100644
--- a/parts/modes/pctrain_l.lua
+++ b/parts/modes/pctrain_l.lua
@@ -2,8 +2,8 @@ local int=math.floor
 local pc_drop={50,45,40,35,30,26,22,18,15,12}
 local pc_lock={55,50,46,42,39,36,33,31,29,27}
 local pc_fall={18,16,14,12,10,9,8,7,6,5}
-local PCbase=require"parts/modes/PCbase"
-local PClist=require"parts/modes/PClist"
+local PCbase=require"parts.modes.PCbase"
+local PClist=require"parts.modes.PClist"
 
 local function task_PC(P)
 	local D=P.modeData
diff --git a/parts/modes/pctrain_n.lua b/parts/modes/pctrain_n.lua
index 33f3e3f7..d3bbcb85 100644
--- a/parts/modes/pctrain_n.lua
+++ b/parts/modes/pctrain_n.lua
@@ -1,5 +1,5 @@
-local PCbase=require"parts/modes/PCbase"
-local PClist=require"parts/modes/PClist"
+local PCbase=require"parts.modes.PCbase"
+local PClist=require"parts.modes.PClist"
 local PCtype={
 	1,1,1,1,2,
 	1,1,1,1,3,
diff --git a/parts/player/init.lua b/parts/player/init.lua
index 7dc89bab..f6779ced 100644
--- a/parts/player/init.lua
+++ b/parts/player/init.lua
@@ -1,13 +1,13 @@
-local Player=require"parts/player/player"
-local prepareSequence=require"parts/player/prepareSequence"
-local gameEnv0=require"parts/player/gameEnv0"
+local Player=require"parts.player.player"
+local prepareSequence=require"parts.player.prepareSequence"
+local gameEnv0=require"parts.player.gameEnv0"
 
 local rnd,max=math.random,math.max
 local ins=table.insert
 
 local PLY={
-	update=require"parts/player/update",
-	draw=require"parts/player/draw",
+	update=require"parts.player.update",
+	draw=require"parts.player.draw",
 }
 
 --------------------------<Lib Func>--------------------------
diff --git a/parts/player/player.lua b/parts/player/player.lua
index 24caa2d5..c61a51ef 100644
--- a/parts/player/player.lua
+++ b/parts/player/player.lua
@@ -9,7 +9,7 @@ local max,min,modf=math.max,math.min,math.modf
 local ins,rem=table.insert,table.remove
 local YIELD=YIELD
 
-local kickList=require"parts/kickList"
+local kickList=require"parts.kickList"
 
 --------------------------<FX>--------------------------
 function Player.showText(P,text,dx,dy,font,style,spd,stop)
diff --git a/parts/scenes/dict.lua b/parts/scenes/dict.lua
index 17478d29..1a887f19 100644
--- a/parts/scenes/dict.lua
+++ b/parts/scenes/dict.lua
@@ -20,7 +20,7 @@ local scrollPos--Scroll down length
 local lastSearch--Last searched string
 
 function scene.sceneInit()
-	dict=require("parts/language/dict_"..({"zh","zh","zh","en","en","en","en","en"})[SETTING.lang])
+	dict=require("parts.language.dict_"..({"zh","zh","zh","en","en","en","en","en"})[SETTING.lang])
 
 	inputBox:clear()
 	result={}
diff --git a/parts/scenes/history.lua b/parts/scenes/history.lua
index fca32f67..37e5357e 100644
--- a/parts/scenes/history.lua
+++ b/parts/scenes/history.lua
@@ -6,7 +6,7 @@ function scene.sceneInit()
 	BG.set("cubes")
 	if not inited then
 		inited=true
-		WIDGET.active.texts:setTexts(require"parts/updateLog")
+		WIDGET.active.texts:setTexts(require"parts.updateLog")
 	end
 	if newVersionLaunch then
 		newVersionLaunch=false
diff --git a/parts/scenes/load.lua b/parts/scenes/load.lua
index c92ee4c4..7847121f 100644
--- a/parts/scenes/load.lua
+++ b/parts/scenes/load.lua
@@ -118,7 +118,7 @@ local loadingThread=coroutine.create(function()
 	upFloor()
 	for i=1,#MODES do
 		local m=MODES[i]--Mode template
-		local M=require("parts/modes/"..m.name)--Mode file
+		local M=require("parts.modes."..m.name)--Mode file
 		MODES[m.name],MODES[i]=M
 		for k,v in next,m do
 			M[k]=v
diff --git a/parts/scenes/manual.lua b/parts/scenes/manual.lua
index adceec77..e067c17f 100644
--- a/parts/scenes/manual.lua
+++ b/parts/scenes/manual.lua
@@ -2,7 +2,7 @@ local scene={}
 
 function scene.sceneInit()
 	BG.set("cubes")
-	WIDGET.active.texts:setTexts(require("parts/language/manual_"..({"zh","zh","zh","en","en","en","en","en"})[SETTING.lang]))
+	WIDGET.active.texts:setTexts(require("parts.language.manual_"..({"zh","zh","zh","en","en","en","en","en"})[SETTING.lang]))
 end
 
 function scene.wheelMoved(_,y)